8 Oct
2004
8 Oct
'04
2:24 p.m.
Tony Duell wrote:
Interesting thing : The page number is a 3 digit BCD
number, but nowhere
in the hardware are the invald BCD nybbles (1010..1111) ever prohibited.
Pages with such numbers can't be selected on a normal TV, but can be
decoded and displayed by a computer-controller teletext decoder. And such
pagesd certainly exist...
What's on them?
Gordon.